    ;; The definition of the variable.
    Definition
 
-   ;; The measurement information of a variable.
-   Measurements
-
    ;; The characteristics of a variable. The elements of this section apply to a Variable.
    Characteristics
 

   ;; This element allows authors to identify the source of the measurements.
   MeasurementSource
  ])
(record-pretty-printer/enable-record-pretty-printing MeasurementsType)

;; The elements of this section apply to the fill value of a variable.
(defrecord FillValueType
  [
   ;; The fill value of the variable in the data file.
   Value

   ;; Type of the fill value of the variable in the data file.
   Type

   ;; Description of the fill value of the variable in the data file.
   Description
  ])
(record-pretty-printer/enable-record-pretty-printing FillValueType)

;; The elements of this section apply to variable sets.
(defrecord SetType

   ;; The units associated with a variable.
   Units

   ;; The sampling information of a variable.
   SamplingIdentifiers

   ;; The fill value of the variable in the data file. It is generally a value which falls outside
   ;; the valid range. For example, if the valid range is '0, 360', the fill value may be '-1'. The
   ;; fill value type is data provider-defined. For example, 'Out of Valid Range'.
